[macports-base] branch release-2.3 updated (cef8039 -> c4ca227)

[Clemens Lang]

Clemens Lang (neverpanic) pushed a change to branch release-2.3
in repository macports-base.

    from cef8039  ChangeLog: update for changes to 'port lint'
     new 4023b79  Support multi-valued maintainers
     new c4ca227  ChangeLog: Update for multi-value maintainers

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 ChangeLog                                |  4 ++
 src/macports1.0/macports.tcl             | 13 +++++
 src/macports1.0/macports_util.tcl        | 50 ++++++++++++++++++++
 src/macports1.0/tests/macports_util.test | 43 +++++++++++++++++
 src/port/port.tcl                        | 81 +++++++++++++++++++-------------
 src/port1.0/portutil.tcl                 | 26 ----------
 src/port1.0/tests/portutil.test          | 20 --------
 7 files changed, 158 insertions(+), 79 deletions(-)